#3F2ABA#3F2ABA

#3F2ABA is a dark, highly saturated blue. Relative luminance 0.063; OKLCH L 41.9% C 0.210 H 278.9°. Best body text is #FFFFFF at 9.33:1 contrast (WCAG AA passes).

Color values

HEX	#3F2ABA
RGB	rgb(63, 42, 186)
HSL	hsl(249, 63%, 45%)
HSV	hsv(249, 77%, 73%)
CMYK	cmyk(66.1%, 77.4%, 0%, 27.1%)
CIE-LAB	lab(30.05, 50.49, -71.79)
CIE-LCH	lch(30.05, 87.77, 305.12°)
OKLab	oklab(41.93% 0.0325 -0.2073)
OKLCH	oklch(41.93% 0.21 278.9)
XYZ	xyz(11.7379, 6.2569, 47.0340)
Luminance	0.0626 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F2ABA #A5BA2A

analogous

#2A5DBA #3F2ABA #872ABA

triadic

#3F2ABA #BA3F2A #2ABA3F

tetradic

#3F2ABA #BA2A5D #A5BA2A #2ABA87

square

#3F2ABA #BA2A5D #A5BA2A #2ABA87

split-complementary

#3F2ABA #BA872A #5DBA2A

monochromatic

#1D1356 #2E1F88 #3F2ABA #5F4BD6 #8C7DE2

Accessibility & contrast

On white

9.33

#3F2ABA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#3F2ABA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F2ABA

9.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F2ABA	#FFFFFF	#000000	##FFFFFF
##3F2ABA	1.00	9.33	2.25	9.33
#FFFFFF	9.33	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CBE

Deuteranopia (green-blind)

#0041B7

Tritanopia (blue-blind)

#005571

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #3f2aba;
/* rgb */ color: rgb(63, 42, 186);
/* oklch */ color: oklch(41.9% 0.210 278.9);

Tailwind

colors: {
  custom: {
    50: '#8567d0',
    500: '#3f2aba',
    950: '#000000',
  },
}

SCSS

$custom: #3f2aba;
$custom-light: #8567d0;
$custom-dark: #000000;

JSON

{
  "hex": "#3f2aba",
  "rgb": {
    "r": 63,
    "g": 42,
    "b": 186
  },
  "hsl": {
    "h": 248.75,
    "s": 63.158,
    "l": 44.706
  },
  "oklch": {
    "l": 0.41933,
    "c": 0.20985,
    "h": 278.9
  },
  "luminance": 0.06258
}

Semantic roles & 50–950 ramp

primary

#3F2ABA

secondary

#BECA76

accent

#E642CE

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0D0614

muted

#7D7A83

Preview Lab

Preview with #3F2ABA

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →